# SDR DLM88960003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N925DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49712
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Cada
- Condition: Malfunctioned
- Location: Right
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88960003

## Discrepancy

AT V1, F/O AIRSPEED AND ALT INDICATORS FAILED AND AT LIFT OFF OVERSPEED WARNING CAME ON WITH F/S FAILURE ON BOTH SIDES.  GOING TO ALT ON F/O SIDE DID NOT CHANGE OR CADC BOTH ON 1.  FLIGHT RETURNED TO EWR.  INSTRUMENTS RETURNED TO NORMAL AFTER LANDING.  REPLACED NR 2 CADC (P/N HG28D80) (SN 88111912) AND CADC SWITCH UNIT.

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